Beef and Noodles in Thai Peanut Sauce

Name: Beef and Noodles in Thai Peanut Sauce
Ingredients: 8 ounces somen or soba noodles or whole-wheat spaghetti; 3 cups reduced-sodium beef broth; 2 tablespoons reduced-sodium soy sauce; 2 tablespoons creamy peanut butter; 2 teaspoons toasted sesame oil; 1 teaspoon hot sauce; 1 tablespoon peanut oil; 1 teaspoon peeled and minced fresh ginger; 2 cloves garlic, minced; 1 medium red bell pepper, seeded and diced; 1 1/4 pounds lean beef steak (such as sirloin or flank), cut crosswise into 1/4-inch-thick strips; 1/4 cup chopped dry-roasted peanuts; 1/4 cup chopped scallions (white and green parts)